General scanning model for flat panel display

A general scanning model, including the circuit model and the mathematical model, for flat panel display system is presented. Firstly, based on the basic principles of the imaging process, the circuit model of display system and its sub-scan system was abstracted and established. Then we proposed performance analysis of the scanning transmission, and defined key indicators of system performance. Finally, we made a performance comparison among different specific scanning models. This paper provided a basis theoretical for high gray scale optimization and derivation of scanning methods.

I. Introduction

High resolution flat panel display (FPD) technology is one of the most important domains in our country scientific research and the development of national economy. Gray is an important evaluation parameter in flat panel display effect. The utilization and efficiency of gray scan is current common problems and bottlenecks for high definition FPD development [1]–[3].